The Science Behind BPC 157 BPC 157, often called the "Body Protection Compound," is a synthetic peptide based on a protein naturally found in human gastric juice. It has gained significant attention in BPC 157: Experimental Peptide Creates Risk for Athletes BPC 157: Experimental Peptide Creates Risk for Athletes There's a certain point where optimization starts looking a lot like experimentation. And peptides are drifting into that territory fast. Right now, social media is flooded with conversations about BPC 157, TB 500, and Is Anhedonia From BPC 157 A Myth? Or Does It Actually Cause Problems? YouTube What is BPC 157? Everything to know about this peptide